Do you say welcomes from 2 people or welcome?

You would say "welcome" regardless of how many people you are greeting.

"Welcome" is a singular word that functions as both a noun and a verb. It is used to express a greeting of approval or acceptance.

Here are some examples:

* Welcome to the party! (Greeting to multiple people)

* Welcome home! (Greeting to one person)

* Welcome aboard! (Greeting to a new member of a group)